Find the best buy (based on cost per unit).Brand X: 10 oz for $0.70Brand Y: 8 oz for $0.40
A. Brand X
B. Equal value
C. Not enough information
D. Brand Y
Answer: D
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The graph of the given function is drawn with a solid line. The graph of a function, g(x), transformed from this one is drawn with a dashed line. Find a formula for g(x).f(x) = 
A. g(x) = 5
- 0.33
B. g(x) = 5
+ 0.33
C. g(x) = 0.33
- 5
D. g(x) = 0.33
+ 5
The demand function for a certain brand of compact disc is given by
?
?
where p is the wholesale unit price in dollars and x is the quantity demanded each week, measured in units of a thousand. Determine the consumers' surplus if the wholesale market price is set at $1/disc. Round your answer to the nearest dollar.
?
A. $26,988 B. $26,667 C. $26,454 D. $26,544
Determine the coefficient and degree of each term, then find the degree of the polynomial.
m3n2p4 - m6p2 - 
mn3p6
A. 
; Degree of polynomial: 27
B. 
; Degree of polynomial: 9
C. 
; Degree of polynomial: 10
D. 
; Degree of polynomial: 8
Perform the indicated operation.(-6n3)(-4n7)
A. -10n10 B. -10n21 C. 24n10 D. 24n21